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Returns to equity, investment and Q: evidence from the United Kingdom

  • Simon Price
  • Christoph Schleicher

Conventional wisdom has it that Tobin’s Q cannot help explain aggregate investment. This is puzzling, as recent evidence suggests the closely related user cost approach can do so. We do not attempt to explain this puzzle. Instead, we take an entirely different approach, not using the first-order conditions from the firm’s maximisation problem but instead exploiting the present-value expression for the firm’s value. The standard linearised present-value asset price decomposition suggests that Q should be able to predict other variables, such as stock returns. Using UK data we find that it has strong long-horizon predictive power for debt accumulation, stock returns and UK business investment. The correctly signed results on both returns and investment appear to be robust, and are supported by the commonly used and bootstrapped standard error corrections, as well as recently developed asymptotic corrections.

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Paper provided by Bank of England in its series Bank of England working papers with number 310.

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Date of creation: Oct 2006
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Handle: RePEc:boe:boeewp:310
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  1. Hodrick, Robert J, 1992. "Dividend Yields and Expected Stock Returns: Alternative Procedures for Inference and Measurement," Review of Financial Studies, Society for Financial Studies, vol. 5(3), pages 357-86.
  2. Andrew B. Abel & Janice C. Eberly, 1993. "A Unified Model of Investment Under Uncertainty," NBER Working Papers 4296, National Bureau of Economic Research, Inc.
  3. Campbell, John & Shiller, Robert, 1988. "Stock Prices, Earnings, and Expected Dividends," Scholarly Articles 3224293, Harvard University Department of Economics.
  4. Campbell, John & Yogo, Motohiro, 2006. "Efficient tests of stock return predictability," Scholarly Articles 3122601, Harvard University Department of Economics.
  5. Robert E. Hall, 2000. "The stock market and capital accumulation," Proceedings, Federal Reserve Bank of San Francisco, issue Apr.
  6. Dimitris Politis & Halbert White, 2004. "Automatic Block-Length Selection for the Dependent Bootstrap," Econometric Reviews, Taylor & Francis Journals, vol. 23(1), pages 53-70.
  7. Mussa, Michael L, 1977. "External and Internal Adjustment Costs and the Theory of Aggregate and Firm Investment," Economica, London School of Economics and Political Science, vol. 44(174), pages 163-78, May.
  8. Colin Ellis & Simon Price, 2004. "UK Business Investment and the User Cost of Capital," Manchester School, University of Manchester, vol. 72(s1), pages 72-93, 09.
  9. Ricardo J. Caballero & Eduardo M. R. A. Engel & John C. Haltiwanger, 1995. "Plant-Level Adjustment and Aggregate Investment Dynamics," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(2), pages 1-54.
  10. Russell W. Cooper & John C. Haltiwanger, 2006. "On the Nature of Capital Adjustment Costs," Review of Economic Studies, Oxford University Press, vol. 73(3), pages 611-633.
  11. Andrew B. Abel & Olivier J. Blanchard, 1983. "The Present Value of Profits and Cyclical Movements in Investment," NBER Working Papers 1122, National Bureau of Economic Research, Inc.
  12. Lettau, Martin & Ludvigson, Sydney, 2001. "Time-Varying Risk Premia and the Cost of Capital: An Alternative Implication of the Q Theory of Investment," CEPR Discussion Papers 3103, C.E.P.R. Discussion Papers.
  13. Robert Chirinko & Steven M. Fazzari & Andrew P. Meyer, 2002. "That Elusive Elasticity: A Long-panel Approach to Estimating the Price Sensitivity of Business Capital," Emory Economics 0202, Department of Economics, Emory University (Atlanta).
  14. Nelson, Charles R & Kim, Myung J, 1993. " Predictable Stock Returns: The Role of Small Sample Bias," Journal of Finance, American Finance Association, vol. 48(2), pages 641-61, June.
  15. Lettau, Martin & Ludvigson, Sydney C., 2005. "Expected returns and expected dividend growth," Journal of Financial Economics, Elsevier, vol. 76(3), pages 583-626, June.
  16. Caballero, Ricardo J, 1994. "Small Sample Bias and Adjustment Costs," The Review of Economics and Statistics, MIT Press, vol. 76(1), pages 52-58, February.
  17. Cabalero, R.J., 1997. "Aggregaete Investment," Working papers 97-20, Massachusetts Institute of Technology (MIT), Department of Economics.
  18. Baruch Lev, 2003. "Remarks on the measurement, valuation, and reporting of intangible assets," Economic Policy Review, Federal Reserve Bank of New York, issue Sep, pages 17-22.
  19. Nicholas Oulton & Sylaja Srinivasan, 2003. "Capital stocks, capital services, and depreciation: an integrated framework," Bank of England working papers 192, Bank of England.
  20. Boyan Jovanovic & Jeremy Greenwood, 1999. "The Information-Technology Revolution and the Stock Market," American Economic Review, American Economic Association, vol. 89(2), pages 116-122, May.
  21. Martin Lettau & Sydney Ludvigson, 2003. "Understanding Trend and Cycle in Asset Values: Reevaluating the Wealth Effect on Consumption," NBER Working Papers 9848, National Bureau of Economic Research, Inc.
  22. Robert E. Hall, 2001. "Struggling to Understand the Stock Market," American Economic Review, American Economic Association, vol. 91(2), pages 1-11, May.
  23. Hayashi, Fumio, 1982. "Tobin's Marginal q and Average q: A Neoclassical Interpretation," Econometrica, Econometric Society, vol. 50(1), pages 213-24, January.
  24. Hansen, Lars Peter & Hodrick, Robert J, 1980. "Forward Exchange Rates as Optimal Predictors of Future Spot Rates: An Econometric Analysis," Journal of Political Economy, University of Chicago Press, vol. 88(5), pages 829-53, October.
  25. David F. Hendry & Katarina Juselius, 2001. "Explaining Cointegration Analysis: Part II," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 75-120.
  26. Emilio Fernandez-Corugedo & Simon Price & Andrew Blake, 2003. "The dynamics of consumers' expenditure: the UK consumption ECM redux," Bank of England working papers 204, Bank of England.
  27. Schaller, Huntley, 2006. "Estimating the long-run user cost elasticity," Journal of Monetary Economics, Elsevier, vol. 53(4), pages 725-736, May.
  28. John Y. Campbell, Robert J. Shiller, 1988. "The Dividend-Price Ratio and Expectations of Future Dividends and Discount Factors," Review of Financial Studies, Society for Financial Studies, vol. 1(3), pages 195-228.
  29. Leonard I. Nakamura, 2001. "Investing in intangibles: is a trillion dollars missing from the GDP?," Business Review, Federal Reserve Bank of Philadelphia, issue Q4, pages 27-36.
  30. Fama, Eugene F. & French, Kenneth R., 1988. "Dividend yields and expected stock returns," Journal of Financial Economics, Elsevier, vol. 22(1), pages 3-25, October.
  31. Chirinko, Robert S, 1993. "Business Fixed Investment Spending: Modeling Strategies, Empirical Results, and Policy Implications," Journal of Economic Literature, American Economic Association, vol. 31(4), pages 1875-1911, December.
  32. Cochrane, John H, 1991. " Production-Based Asset Pricing and the Link between Stock Returns and Economic Fluctuations," Journal of Finance, American Finance Association, vol. 46(1), pages 209-37, March.
  33. Janice C. Eberly & Andrew B. Abel, 2004. "Q Theory Without Adjustment Costs & Cash Flow Effects Without Financing Constraints," 2004 Meeting Papers 205, Society for Economic Dynamics.
  34. Anne Vila Wetherilt & Simon Wells, 2004. "Long-horizon equity return predictability: some new evidence for the United Kingdom," Bank of England working papers 244, Bank of England.
  35. Austan Goolsbee, 1998. "Investment Tax Incentives, Prices, and the Supply of Capital Goods," The Quarterly Journal of Economics, Oxford University Press, vol. 113(1), pages 121-148.
  36. John H. Cochrane, 1988. "Production Based Asset Pricing," NBER Working Papers 2776, National Bureau of Economic Research, Inc.
  37. Oliner, Stephen & Rudebusch, Glenn & Sichel, Daniel, 1995. "New and Old Models of Business Investment: A Comparison of Forecasting Performance," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(3), pages 806-26, August.
  38. Tobin, James, 1969. "A General Equilibrium Approach to Monetary Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 1(1), pages 15-29, February.
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